“Write your answers in the blank ____."said the teacher.A.space B.spaces C.room D.rooms

题目

“Write your answers in the blank ____."said the teacher.A.space B.spaces C.room D.rooms
选哪个,为什么

答案

answers 是复数 所以选B
blank spaces 的意思是空白处,所以此句意为：把答案写在空白处.